You may notice that your PV-Loop Module dropdown menu is missing some key analysis options. As shown below, the dropdown menu may look like the menu on the left, when you are used to seeing the menu on the right.
If you do not wish to use the PV-Loop Workflow feature, you can turn the Workflow Mode off. Under the PV-Loop dropdown, select "Workflow Mode..."
In the dialogue box, uncheck the box that says Enable Workflow Mode and click OK.
Analysis plotting features will now be shown at all times under the PV-Loop dropdown menu.